Set RocksIterator isOpen appropriately to 'true'
Set RocksIterator isOpen appropriately to 'true'

graknlabs/grakn,lolski/grakn,lolski/grakn,graknlabs/grakn,graknlabs/grakn,lolski/grakn,lolski/grakn,graknlabs/grakn